Call a webservice async - problem with proxy

[Jens Weibler]

Hi,

I'm trying to call a webservice asynchronous and works.
But if I enter a wrong proxy
webservice.Proxy = new WebProxy("b");
I won't get a callback with an async call like
webservice.addEntryAsync(entry, null);
(of cource registered previously with
webservice.addTrackerEntryCompleted += [..]).

If I call it normally I get instantly the WebException "The remote name
could not be resolved: 'b'"

Where is this Exception if I call the webservice async?

--
Jens